Dog Waste and Food Gardens Do Not Mix
Spring gardening is exciting, but if you have a dog, your garden soil may be contaminated with pathogens from waste. Dog waste is categorically unsafe for vegetable gardens.
Why Dog Waste Is Not Fertilizer
- Pathogen content: Dog feces contain bacteria and parasites dangerous to humans
- Diet differences: Unlike herbivore manure, carnivore waste is not plant-compatible
- Nitrogen toxicity: Dog waste nitrogen burns rather than feeds plants
- Parasite eggs: Roundworm eggs survive in soil for years
- Not compostable for food: Standard composting does not reach sterilization temperatures
Warning
Never use dog waste as fertilizer on any plant you intend to eat. The FDA and CDC explicitly warn against this practice.
Protecting Your Garden
- Fence your garden area to prevent dog access entirely
- Test garden soil for fecal coliform if previously used by dogs
- Use raised beds filled with purchased soil for the safest option
- Ensure your dog's potty area is downhill or distant from garden beds
- Wash all produce thoroughly, even from protected gardens
Clean Yard, Clean Garden
Professional waste removal keeps your entire yard clean, reducing the risk of runoff or wind-carried contamination reaching your garden.